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Specifications
Primary configuration: The specifications below describe the headline/primary option in this Shopify listing. If the product page offers several sizes or bundles, confirm the selected variant before ordering.
PV input voltage range: 120–225 V DC (MPPT operating range)
Maximum PV input power: 4500 W
Maximum PV open-circuit voltage: 280 V DC
Rated inverter power: 3500 W
Battery input range: 40–60 V DC
AC input/output: 120 V
Solar charging: Two built-in MPPT controllers
Maximum listed battery-charging current: 80 A
Expansion: Parallel operation supported
Maximum battery-charging current: 80 A
Parallel expansion: Up to six compatible units
Power-source support: PV, battery, generator and utility
Monitoring options: Wi-Fi or GPRS accessory support
Control feature: Time-based charging and output scheduling
Product overview
This Growatt all-in-one inverter charger combines AC conversion, solar charging and battery charging in one unit for a 48 V-class energy system. Parallel capability provides a path for compatible system expansion when the installation is designed for it.
Suitable applications
Off-grid cabins, backup-power systems and solar installations built around compatible 48 V batteries and 120 V AC loads.
Before ordering
Confirm battery voltage, continuous and surge output, PV input window, charging limits, neutral/ground arrangement, conductor size and overcurrent protection. High-power inverter installation should be completed or reviewed by a qualified person.
Specifications were compiled from the exact Amazon listing and, where available, the manufacturer's page for the same model. Package contents and technical details can change or vary by selected option; confirm the label, manual and datasheet before purchase or installation.
